Sample preparation module, diagnostic testing module, and machine assembly



FIG. 1 is a front perspective view of a sample preparation module, diagnostic testing module, and machine assembly according to our design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines shown in the figures are for the purpose of illustrating environmental structure and form no part of the claimed design. 

CLAIM The ornamental design for a sample preparation module, diagnostic testing module, and machine assembly, as shown and described. 